<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="88px">
      <el-form-item label="消息源类型" prop="eventType">
        <el-select v-model="queryParams.eventType" placeholder="请选择消息源类型">
          <el-option
              v-for="dict in message_source"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="消息源名称" prop="name">
        <el-input
            v-model="queryParams.name"
            placeholder="请输入消息源名称"
            clearable
            @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建日期" style="width: 308px">
        <el-date-picker
          v-model="daterangeCreateTime"
          value-format="YYYY-MM-DD"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['coal:messageSource:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['coal:messageSource:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['coal:messageSource:remove']"
        >删除</el-button>
      </el-col>

      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="messageSourceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="id" width="80" />
      <el-table-column label="类型" align="center" prop="eventType" >
        <template #default="scope">
          <dict-tag :options="message_source" :value="scope.row.eventType"/>
        </template>
      </el-table-column>
      <el-table-column label="名称" align="center" prop="name"  />
      <el-table-column label="订阅数" align="center" prop="relationNum" v-if="hasPermission" />
      <el-table-column label="用途" align="center" prop="purpose"  show-overflow-tooltip />
      <el-table-column label="创建者" align="center" prop="createBy" v-if="hasPermission" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="订阅" align="center" v-hasPermi="['coal:messageSource:relation']">
        <template #default="scope">
          <el-switch
              v-model="scope.row.confirmNum"
              active-value="1"
              inactive-value="0"
              @change="handleConfirmNumChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="300" align="center" class-name="small-padding fixed-width" v-hasPermi="['coal:messageSource:edit','coal:messageSource:settingUser','coal:messageSource:remove']">
        <template #default="scope">
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['coal:messageSource:edit']"
          >修改</el-button>
          <el-button
              link
              type="primary"
              icon="Setting"
              @click="handleSettingUser(scope.row)"
              v-hasPermi="['coal:messageSource:settingUser']"
          >设置人员</el-button>
          <el-button
              link
              type="primary"
              icon="Delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['coal:messageSource:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改消息源对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="messageSourceRef" :model="form" :rules="rules" label-width="70px">
        <el-form-item label="类型" prop="eventType">
          <el-select v-model="form.eventType" placeholder="消息源类型" style="width: 100%">
            <template v-for="dict in message_source" :key="dict.value">
              <el-option
                  :label="dict.label"
                  :value="dict.value"
              />
            </template>
          </el-select>
        </el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入消息源名称" />
        </el-form-item>
        <el-form-item label="用途" prop="purpose">
          <el-input v-model="form.purpose" placeholder="请输入消息源用途" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
    <user-relation v-if="settingUserOpen"
                  :open="settingUserOpen"
                  :message-source-id="settingUserMessageSourceId"
                  @closeSettingUser="closeSettingUser"></user-relation>
  </div>
</template>

<script setup name="MessageSource">
import { listMessageSource, getMessageSource, delMessageSource, addMessageSource, updateMessageSource } from "@/api/coal/messageSource";
import { addMessageSourceRelation, deleteByMessageSourceId } from "@/api/coal/messageSourceRelation";
import UserRelation from './userRelation.vue'

const { proxy } = getCurrentInstance();
const { message_source } = proxy.useDict('message_source');

const messageSourceList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(false);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const daterangeCreateTime = ref([]);
const daterangeUpdateTime = ref([]);

const settingUserMessageSourceId = ref(null);
const settingUserOpen = ref(false);
const hasPermission = ref(false)

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    id: null,
    purpose: null,
    name: null,
    eventType: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    remark: null
  },
  rules: {
    eventType: [
      { required: true, message: "消息源类型不能为空", trigger: "change" }
    ],
    name: [
      { required: true, message: "消息源名称不能为空", trigger: "blur" }
    ],
    purpose: [
      { required: true, message: "消息源用途不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询消息源列表 */
function getList() {
  loading.value = true;
  queryParams.value.params = {};
  if (null != daterangeCreateTime && '' != daterangeCreateTime) {
    queryParams.value.params["beginCreateTime"] = daterangeCreateTime.value[0];
    queryParams.value.params["endCreateTime"] = daterangeCreateTime.value[1];
  }
  if (null != daterangeUpdateTime && '' != daterangeUpdateTime) {
    queryParams.value.params["beginUpdateTime"] = daterangeUpdateTime.value[0];
    queryParams.value.params["endUpdateTime"] = daterangeUpdateTime.value[1];
  }
  listMessageSource(queryParams.value).then(response => {
    messageSourceList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    purpose: null,
    name: null,
    eventType: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    remark: null
  };
  proxy.resetForm("messageSourceRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeCreateTime.value = [];
  daterangeUpdateTime.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加消息源";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getMessageSource(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改消息源";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["messageSourceRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateMessageSource(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addMessageSource(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除消息源编号为"' + _ids + '"的数据项？').then(function() {
    return delMessageSource(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('coal/messageSource/export', {
    ...queryParams.value
  }, `messageSource_${new Date().getTime()}.xlsx`)
}

function handleSettingUser(row){
  settingUserMessageSourceId.value = row.id
  settingUserOpen.value = true
}

function closeSettingUser(){
  settingUserOpen.value = false
  getList()
}

/** 用户订阅  */
function handleConfirmNumChange(row) {
  let text = row.confirmNum === '1' ? "订阅" : "取消订阅";
  proxy.$modal.confirm('确认要"' + text + '""' + row.name + '"消息源吗?').then(function () {
    if (row.confirmNum === '1' ) {
      return addMessageSourceRelation({'messageSourceId':row.id});
    } else {
      return deleteByMessageSourceId({'messageSourceId':row.id});
    }
  }).then(() => {
    proxy.$modal.msgSuccess(text + "成功");
  }).catch(function () {
    row.confirmNum = row.confirmNum === "0" ? "1" : "0";
  });
};

onMounted(() => {
  hasPermission.value = proxy.$auth.hasRole('admin');
  getList()
})

</script>
